Xiangyi H1650 Benchtop High-Speed Centrifuge
| Brand | Xiangyi |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | H1650 |
| Instrument Type | Benchtop Centrifuge |
| Speed Range | High-Speed (10,000–30,000 rpm) |
| Function | General-Purpose Centrifugation |
| Configuration | Fixed-Angle Rotor Centrifuge |
| Maximum Capacity | 12 × 10 mL or 24 × 1.5 mL |
| Maximum Speed | 16,500 rpm |
| Maximum RCF | 26,054 × g |
| Dimensions (W × D × H) | 325 × 420 × 325 mm |
| Drive System | Brushless DC Motor |
| Acceleration | 9 selectable ramps |
| Deceleration | 10 selectable ramps |
| Safety Features | Overspeed protection, motor overheat detection, auto-locking lid, stainless-steel chamber, rotor imbalance detection |
Overview
The Xiangyi H1650 Benchtop High-Speed Centrifuge is an engineered solution for routine and demanding separation tasks in life science, clinical diagnostics, and quality control laboratories. Designed around the principles of fixed-angle rotor centrifugation, it delivers precise sedimentation forces—up to 26,054 × g—at rotational speeds of up to 16,500 rpm. Its compact footprint (325 × 420 × 325 mm) enables seamless integration into benchtop workflows without compromising performance or safety integrity. The unit operates on a brushless DC motor architecture, eliminating carbon brush wear, minimizing particulate generation, and ensuring long-term rotational stability and speed accuracy—critical for reproducible pellet formation and supernatant clarity across repeated runs.
Key Features
- High-performance fixed-angle rotor configuration supporting multiple tube formats—including standard 24 × 1.5 mL microcentrifuge tubes and 12 × 10 mL conical tubes—enabling flexible experimental design.
- Intelligent acceleration and deceleration control with 9 programmable acceleration ramps and 10 deceleration profiles, reducing sample resuspension risk and improving pellet integrity—particularly beneficial for viscous or low-density suspensions.
- Integrated safety architecture featuring real-time overspeed monitoring, motor thermal cutoff, automatic electronic lid lock, stainless-steel rotor chamber, and dynamic imbalance detection—all compliant with IEC 61010-2-020 (safety requirements for laboratory centrifuges).
- Large backlit LCD display with high-contrast graphics for intuitive parameter entry, real-time run status visualization, and error code diagnostics—supporting rapid troubleshooting and operator confidence.
- Brushless DC motor drive system delivering consistent torque output, minimal electromagnetic interference, and maintenance-free operation over extended service intervals—aligned with GLP-compliant instrument lifecycle management practices.
Sample Compatibility & Compliance
The H1650 accommodates common laboratory consumables including polypropylene and polycarbonate microcentrifuge tubes (0.2–15 mL), PCR strips, and conical centrifuge tubes. Its rotor geometry supports standardized tube orientations per ISO 8573-1 and ASTM D3404 guidelines for centrifugal force application. While not certified for biosafety level (BSL)-3 containment, the sealed stainless-steel chamber meets basic biocontainment requirements for non-aerosol-generating protocols under CLSI GP26-A4 recommendations. All electrical and mechanical safety functions conform to IEC 61010-1 and IEC 61010-2-020; CE marking applies for EU market placement.
Software & Data Management
The H1650 operates via embedded firmware with no external PC dependency. Users may store up to 10 pre-programmed methods, each assignable with alphanumeric identifiers (e.g., “DNA_Extraction”, “Plasma_Separation”) for traceable method recall. Run logs—including start time, duration, final speed, RCF, and fault codes—are retained in non-volatile memory for audit purposes. Though lacking network connectivity or FDA 21 CFR Part 11-compliant electronic signatures, its method storage and error logging support basic GLP documentation requirements when paired with laboratory notebook entries.
Applications
- Cell pelleting and subcellular fractionation in molecular biology workflows.
- Routine plasma/serum separation from whole blood in clinical labs.
- Precipitation and recovery of nucleic acids, proteins, and viral particles.
- Clarification of bacterial lysates and enzyme reaction mixtures.
- Quality assurance testing of colloidal suspensions, emulsions, and nanoparticle dispersions.
FAQ
What is the maximum relative centrifugal force (RCF) achievable with the H1650?
The H1650 achieves a maximum RCF of 26,054 × g at 16,500 rpm using the 24 × 1.5 mL fixed-angle rotor.
Does the H1650 support refrigerated operation?
No—the H1650 is a non-refrigerated benchtop model. It is intended for ambient-temperature applications only.
Can third-party rotors be used with this centrifuge?
Only Xiangyi-certified rotors and adapters are validated for use. Substitution with unapproved components voids safety certification and warranty coverage.
Is the electronic lid lock compatible with gloves commonly worn in BSL-2 environments?
Yes—the auto-sensing magnetic latch engages reliably with standard nitrile and latex gloves, meeting ergonomic requirements outlined in ISO 9241-411 for laboratory device operability.
How is rotor imbalance detected during operation?
Vibration amplitude is continuously monitored via integrated accelerometers; exceeding preset thresholds triggers immediate deceleration and audible/visual alerts per IEC 61010-2-020 Clause 7.3.2.
